Robustel LG5100 Industrial LoRaWAN Gateway 4G LTE Edge Computing

Many businesses need a reliable way to collect sensor data from remote sites, but weak cellular links and limited processing power cause delays and data loss. When data is missing, decisions become risky and maintenance costs rise. The Robustel LG5100 Industrial LoRaWAN Gateway 4G LTE Edge Computing brings strong cellular connectivity and built-in edge computing so you can gather, filter, and forward data without interruption.

Robustel LG5100 Industrial LoRaWAN Gateway 4G LTE Edge Computing with Robustel

Turn scattered IoT devices into a single, secure data stream. The LG5100 is a rugged LoRaWAN gateway that combines 4G LTE, dual SIM, and a powerful ARM Cortex-A7 processor running RobustOS Pro. It receives LoRa packets, processes them locally, and sends them over a secure VPN to your cloud or private server. If your site suffers from spotty Wi-Fi or power cuts, this gateway keeps your network alive.

Usages

The LG5100 works well in smart farms where soil sensors need long-range coverage and reliable back-haul. It fits industrial plants that monitor temperature, vibration, or gas levels across large facilities. City officials can use it for street lighting, waste management, and air-quality stations. Remote asset tracking, such as containers or pipelines, also benefits from its dual SIM redundancy and edge processing.

Benefits

• Continuous data flow even when one cellular network fails.
• Local processing reduces bandwidth use and speeds up alerts.
• Easy installation on wall, DIN rail, or desktop saves time.
• Secure VPN tunnels protect your information from hackers.
• Built-in digital I/O lets you control alarms or relays directly.

Key Features

• ARM Cortex-A7 CPU at 792 MHz for fast edge computing.
• 1 GB DDR3 RAM and 8 GB eMMC storage for applications.
• 4G LTE, 3G and 2G support with two Mini-SIM slots for redundancy.
• Two Ethernet ports (WAN and LAN) with optional PoE input.
• Magnet isolation up to 1 KV for safe operation near high voltage.
• Eight simultaneous LoRa channels with +25 dBm transmit power.
• Digital I/O: two inputs and two wet-contact outputs, 30 V isolation.
• Multiple VPN options: IPsec, OpenVPN, GRE, L2TP, PPTP, DMVPN.
• Management via web console, CLI, SMS and remote configuration tools.
• SDK support for C, C++, Python, Java and Node.js with 6 GB flash and 768 MB RAM.

Specifications